//
// Created by ashCheng on 2022/12/23.
//
#include <iostream>

extern const int bufSize;

int main() {
  std::cout << "bufSize: " << bufSize << std::endl;
  return 0;
}


//参照
//1。https://blog.csdn.net/audio_algorithm/article/details/79420067
//2。https://zhuanlan.zhihu.com/p/272828566